CN107520947A - A kind of prefabricated column joint production mould and its application method - Google Patents

A kind of prefabricated column joint production mould and its application method Download PDF

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Publication number
CN107520947A
CN107520947A CN201610448369.8A CN201610448369A CN107520947A CN 107520947 A CN107520947 A CN 107520947A CN 201610448369 A CN201610448369 A CN 201610448369A CN 107520947 A CN107520947 A CN 107520947A
Authority
CN
China
Prior art keywords
base
support
brace
base longitudinal
formwork erection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610448369.8A
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Chinese (zh)
Inventor
赵国辉
王建华
谢兰敏
金玲玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China MCC17 Group Co Ltd
Original Assignee
China MCC17 Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China MCC17 Group Co Ltd filed Critical China MCC17 Group Co Ltd
Priority to CN201610448369.8A priority Critical patent/CN107520947A/en
Publication of CN107520947A publication Critical patent/CN107520947A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04Discharging the shaped articles
    • B28B13/06Removing the shaped articles from moulds
    • B28B13/065Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0002Auxiliary parts or elements of the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0002Auxiliary parts or elements of the mould
    • B28B7/0014Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0029Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0029Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0055Mould pallets; Mould panels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/38Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/382Devices for treating, e.g. sanding

Abstract

The invention discloses a kind of prefabricated column joint production mould and its application method, muscle is indulged including post, reserved upper placing of reinforcement, formwork erection hanger, reinforcing bar preformed hole, bolt box, side formwork erection, base longitudinal edge supports, base longitudinal end supports, base longitudinal edge supports, base longitudinal end supports, the middle of the base longitudinal bracing, the middle of the base longitudinal bracing, the middle of the base cross-brace, the middle of the base cross-brace, leave placing of reinforcement in advance, bolt, concrete, stirrup, the middle of the base cross-brace and the middle of the base cross-brace are process by channel-section steel, the steel plate of the overhanging reserved certain length in the corner of the side formwork erection, corner is evenly distributed from top to bottom bolt box, closely connected with bolt between the bolt box of adjacent formwork erection;The diameter of the reinforcing bar preformed hole is more slightly larger than reinforcing bar, and stable support is done using large chassis mount structure, solves the problems, such as that the prefabricated column joint four sides of tradition goes out the difficult production of muscle, safe and reliable, so as to improve production efficiency.

Description

A kind of prefabricated column joint production mould and its application method
Technical field
The invention belongs to novel building industrialization technology field, and in particular to a kind of prefabricated column joint production mould and its make Use method.
Background technology
As building industrialization is a dark horse, increasing assembling structure is emerged in large numbers therewith, at present to the prefabricated of frame column Production, substantially all using production technology or the assembling of generation structure system of lying low, this does not only result in seam and increased, and processing is difficult, Er Qiexiao Weak integrated connection rigidity.In addition, it can not be produced using lying fashion for going out muscle post on four sides.To overcome this problem, people Start to use upright production mould, change the mode of production of prefabricated post, this not only can guarantee that the quality of prefabricated post, and meet Prefabricated post four sides goes out the matching requirements of muscle, overcomes traditional mode of production drawback.At present, for using the prefabricated of lying fashion production Post, the requirement that four sides goes out muscle can not be once completed, and the present invention provides a kind of prefabricated column joint production mould and its application method, Can solve four sides and go out the problem that muscle post can not produce, reserved steel bar indulges colligation casting concrete of muscle with post, meets " strong section The requirement of point, strong anchoring ".
The content of the invention
It is an object of the invention to provide a kind of prefabricated column joint production mould and its application method, using upright production mould Tool, the drawbacks of to overcome traditional mode of production mode, once realize that four sides goes out the production of muscle prefabricated post.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme:
The present invention provides a kind of prefabricated column joint production mould and its application method, including post indulges muscle, reserved upper placing of reinforcement, formwork erection Hanger, reinforcing bar preformed hole, bolt box, side formwork erection, the support of base longitudinal edge, the support of base longitudinal end, base longitudinal edge In support, the support of base longitudinal end, the middle of the base longitudinal bracing, the middle of the base longitudinal bracing, the middle of the base cross-brace, base Portion's cross-brace, placing of reinforcement, bolt, concrete, stirrup, the base longitudinal edge support, the support of base longitudinal end, bottom are left in advance The support of seat longitudinal edge, the support of base longitudinal end, the middle of the base longitudinal bracing, the middle of the base longitudinal bracing, the middle of the base are laterally propped up Support and the middle of the base cross-brace are process by channel-section steel, it is characterised in that the support of base longitudinal edge, the support of base longitudinal edge Both ends respectively with base longitudinal end support and base longitudinal end supporting welding, composition one bottom frame structure;The bottom Seat middle part cross-brace and the middle of the base cross-brace are welded on the middle part of the support of base longitudinal edge and the support of base longitudinal edge; The middle of the base longitudinal bracing and the middle of the base longitudinal bracing are welded on the support of base longitudinal end and the support of base longitudinal end Middle part;The middle of the base longitudinal bracing, the middle of the base longitudinal bracing and the middle of the base cross-brace, the middle of the base are laterally propped up It is rectangular to support the region that interlaced welding surrounds, four side formwork erections can be accommodated and be connected with each other the post die device formed;It is described Side formwork erection is that certain thickness steel plate is process, and side elevation top is distributed with reinforcing bar preformed hole, and top welding formwork erection is hung Ear;The steel plate of the overhanging reserved certain length in the corner of the side formwork erection, corner is evenly distributed from top to bottom to have bolt to reserve Hole, closely connected with bolt between the bolt box of adjacent formwork erection;The diameter of the reinforcing bar preformed hole is more slightly larger than reinforcing bar.
As a preferred technical solution of the present invention:The base longitudinal edge support, the support of base longitudinal end, base are indulged To side support, the support of base longitudinal end, the middle of the base longitudinal bracing, the middle of the base longitudinal bracing, the middle of the base cross-brace, bottom Seat middle part cross-brace is welded to each other composition large chassis structure, ensure that the safety and stability of structure.
As a preferred technical solution of the present invention:The middle of the base longitudinal bracing, the middle of the base longitudinal bracing, bottom It is rectangle that seat middle part cross-brace, the middle of the base cross-brace, which are welded to each other the region surrounded, it is therefore an objective to fixed square column side Formwork erection.
As a preferred technical solution of the present invention:Reserved upper row steel of the diameter of the reinforcing bar preformed hole than prefabricated post Muscle or the pre- placing of reinforcement that leaves are slightly larger, before casting concrete, the gap that steel bar preassembling is boxed out can be blocked with rubber stopper, it is therefore an objective to prevent Slurry outflows and the effect of fixed steel bars position.
As a preferred technical solution of the present invention:The side formwork erection realizes that corner reliably connects by bolt between each other Connect, convenient disassembly, can also realize that template assembles rapidly.
As a preferred technical solution of the present invention:Including following steps in sequence:Base longitudinal edge is supported first, The support of base longitudinal end, the support of base longitudinal edge, the support of base longitudinal end, the middle of the base longitudinal bracing, the middle of the base are longitudinally propped up The large chassis that support, the middle of the base cross-brace and the middle of the base cross-brace are welded is positioned in die station, and in the base Portion's longitudinal bracing, the middle of the base longitudinal bracing, the middle of the base cross-brace and the middle of the base cross-brace(14)What welding surrounded Even application releasing agent in square region;Secondly even application releasing agent, colligation column joint reinforcing bar on four side formwork erections Frame, then side formwork erection is left into through reserved upper placing of reinforcement and in advance placing of reinforcement, then side formwork erection is assembled by corner bolt It is fixed, finally fasten formwork erection hanger with steel wire rope(3), lift by crane square region in the middle part of side formwork erection to the large chassis after combining It is interior;Placing of reinforcement and pre- leave are inserted in rubber stopper on reserved on placing of reinforcement, stopper the gap of reserved steel bar and reinforcing bar preformed hole;Most After-pouring concrete and vibration compacting, conserve to design strength and be stripped, during the demoulding, first demounting bolt, then pass through formwork erection hanger Side formwork erection is lifted by crane, finally lifts by crane prefabricated post;
The beneficial effect that is reached of the present invention is:Stable support is done using large chassis mount structure, is stood by four sides combined Mould stands upright on chassis middle section, realizes the upright production of prefabricated post, solves the prefabricated column joint four sides of tradition and goes out the difficult production of muscle The problem of, it is simple to operation, it is safe and reliable, so as to improve production efficiency.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings:
Fig. 1:The production process charts of the embodiment of the present invention.
Fig. 2:The structural plan figure of the embodiment of the present invention.
Fig. 3:The B-B profiles of the embodiment of the present invention.
Fig. 4:The A-A profiles of the embodiment of the present invention.
In figure:1st, post indulges muscle;2nd, upper placing of reinforcement is reserved;3rd, formwork erection hanger;4th, reinforcing bar preformed hole;5th, bolt box;6、 Side formwork erection;7th, base longitudinal edge supports;8th, base longitudinal end supports;9th, base longitudinal edge supports;10th, base longitudinal end branch Support;11st, the middle of the base longitudinal bracing;12nd, the middle of the base longitudinal bracing;13rd, the middle of the base cross-brace;14th, the middle of the base is horizontal To support;15th, placing of reinforcement is left in advance;16th, bolt;17th, concrete;18th, stirrup.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment:Referring to Fig. 1 to Fig. 4, the product of the embodiment of the present invention includes post and indulges muscle 1, reserved upper placing of reinforcement 2, formwork erection Hanger 3, reinforcing bar preformed hole 4, bolt box 5, side formwork erection 6, base longitudinal edge support 7, base longitudinal end support 8, base Longitudinal edge support 9, base longitudinal end support 10, the middle of the base longitudinal bracing 11, the middle of the base longitudinal bracing 12, the middle of the base are horizontal To support 13, the middle of the base cross-brace 14, placing of reinforcement 15, bolt 16, concrete 17, stirrup 18 are left in advance, by base longitudinal direction Side support 7, base longitudinal end support 8, base longitudinal edge support 9, base longitudinal end support 10, the middle of the base longitudinal bracing 11, The middle of the base longitudinal bracing 12, the middle of the base cross-brace 13, the middle of the base cross-brace 14 are welded to each other to form large chassis frame Frame structure, four side formwork erections 6 are being fixed in the middle part of chassis in rectangular area, can so realize the production to prefabricated column joint.
The technical process for making the embodiment of the present invention is as follows:Large chassis frame structure is lifted on punching block platform, at center Releasing agent is uniformly sprayed in region rectangle;Post is indulged muscle 1, reserved upper placing of reinforcement 2, leaves placing of reinforcement 15, stirrup 18 by design in advance It is required that colligation is into framework of steel reinforcement;Side formwork erection 6 is left into through reserved upper placing of reinforcement 2 and in advance placing of reinforcement 15, and used in corner The assembling of bolt 16 is fixed;Formwork erection hanger 3 is fastened with steel wire rope and is lifted in carrier frame central rectangular region;Arranged on reserved Reinforcing bar 2, the pre- placing of reinforcement 15 that leaves are with the gap of side formwork erection 6, filling in and only starching rubber stopper;Concreting in lifts simultaneously vibrates close It is real, conserve form removal.
The specific implementation process of the embodiment of the present invention is as follows:First by base longitudinal edge support 7, base longitudinal end support 8, In base longitudinal edge support 9, base longitudinal end support 10, the middle of the base longitudinal bracing 11, the middle of the base longitudinal bracing 12, base The large chassis that portion's cross-brace 13 and the middle of the base cross-brace 14 are welded is positioned in die station, and portion longitudinal direction in the base Support 11, the middle of the base longitudinal bracing 12, the middle of the base cross-brace 13 and the middle of the base cross-brace 14 weld the side surrounded Even application releasing agent in shape region;Secondly even application releasing agent, colligation column joint reinforcing bar on four side formwork erections 6 Frame, then side formwork erection 6 through reserved upper placing of reinforcement 2 and is left into placing of reinforcement 15 in advance, by corner bolt 16 by 6 groups of side formwork erection Dress is fixed, and formwork erection hanger 3 is fastened with steel wire rope, is lifted by crane in the middle part of side formwork erection 6 to the large chassis after combining in square region;So Placing of reinforcement 2 and pre- leave are inserted in rubber stopper on placing of reinforcement 15 on reserved afterwards, stopper between reserved steel bar and reinforcing bar preformed hole 4 Gap;Last casting concrete and vibration compacting, conserve to design strength and are stripped.During the demoulding, first demounting bolt 16, then pass through formwork erection Hanger 3 lifts by crane side formwork erection 6, then lifts by crane prefabricated post.
Preferably, side formwork erection 6 used by the embodiment of the present invention, from the processing of certain thickness quality steel plate Into, it is therefore an objective to prevent punching block from being deformed because of side pressure.
Preferably, reinforcing bar preformed hole 4 used by the embodiment of the present invention, reserved upper placing of reinforcement of its diameter than prefabricated post 2 or pre- to leave placing of reinforcement 15 slightly larger, before casting concrete 17, is stoppered at gap with rubber stopper, it is therefore an objective to mortar leakage prevention and The effect of fixed steel bars.
Preferably, formwork erection hanger 3 used by the embodiment of the present invention, is welded using the steel with some strength and toughness It is connected on side formwork erection 6, prevents because Lack of support causes lifting security incident occur.
Stable support is done using large chassis mount structure, chassis middle section is stood upright on by four side combined formwork erections, The upright production of prefabricated post is realized, solves the problems, such as that the prefabricated column joint four sides of tradition goes out the difficult production of muscle, it is simple to operation, use Securely and reliably, so as to improving production efficiency.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic. Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's Within protection domain.

Claims (6)

1. a kind of prefabricated column joint production mould and its application method, including post indulge muscle(1), reserved upper placing of reinforcement(2), formwork erection hangs Ear(3), reinforcing bar preformed hole(4), bolt box(5), side formwork erection(6), base longitudinal edge support(7), base longitudinal end branch Support(8), base longitudinal edge support(9), base longitudinal end support(10), the middle of the base longitudinal bracing(11), the middle of the base longitudinal direction Support(12), the middle of the base cross-brace(13), the middle of the base cross-brace(14), leave placing of reinforcement in advance(15), bolt(16)、 Concrete(17), stirrup(18), the base longitudinal edge support(7), base longitudinal end support(8), base longitudinal edge support (9), base longitudinal end support(10), the middle of the base longitudinal bracing(11), the middle of the base longitudinal bracing(12), the middle of the base it is horizontal Support(13)And the middle of the base cross-brace(14)It is process by channel-section steel, it is characterised in that base longitudinal edge supports(7)、 Base longitudinal edge supports(9)Both ends respectively with base longitudinal end support(10)Supported with base longitudinal end(8)Welding, composition One bottom frame structure;The middle of the base cross-brace(13)And the middle of the base cross-brace(14)Base is welded on to indulge Supported to side(7)Supported with base longitudinal edge(9)Middle part;The middle of the base longitudinal bracing(11)Longitudinally propped up with the middle of the base Support(12)It is welded on the support of base longitudinal end(8)And base longitudinal end support(10)Middle part;The middle of the base is longitudinally propped up Support(11), the middle of the base longitudinal bracing(12)With the middle of the base cross-brace(13), the middle of the base cross-brace(14)Mutually hand over The region that mistake welding surrounds is rectangular, can accommodate four side formwork erections(6)It is connected with each other the post die device of composition;Stand the side Mould(6)It is process for certain thickness steel plate, side elevation top is distributed with reinforcing bar preformed hole(4), top is welded formwork erection and hung Ear(3);The side formwork erection(6)The overhanging reserved certain length in corner steel plate, corner is evenly distributed from top to bottom spiral shell Bolt preformed hole(5), the bolt box of adjacent formwork erection(5)Between use bolt(16)Close connection;The reinforcing bar preformed hole(4)'s Diameter is more slightly larger than reinforcing bar.
2. a kind of prefabricated column joint production mould according to claim 1 and its application method, it is characterised in that:The bottom Seat longitudinal edge support(7), base longitudinal end support(8), base longitudinal edge support(9), base longitudinal end support(10), in base Portion's longitudinal bracing(11), the middle of the base longitudinal bracing(12), the middle of the base cross-brace(13), the middle of the base cross-brace(14) Composition large chassis structure is welded to each other, ensure that the safety and stability of structure.
3. a kind of prefabricated column joint production mould according to claim 1 and its application method, it is characterised in that:The bottom Seat middle part longitudinal bracing(11), the middle of the base longitudinal bracing(12), the middle of the base cross-brace(13), the middle of the base cross-brace (14)It is rectangle to be welded to each other the region surrounded, it is therefore an objective to fixed square column side formwork erection(6).
4. a kind of prefabricated column joint production mould according to claim 1 and its application method, it is characterised in that:The steel Muscle preformed hole(4)Diameter than prefabricated post reserved upper placing of reinforcement(2)Or placing of reinforcement is left in advance(15)It is slightly larger, in casting concrete (17)Before, steel bar preassembling can be blocked with rubber stopper and boxed out(4)Gap, it is therefore an objective to prevent slurry outflow and fixed steel bars position work With.
5. a kind of prefabricated column joint production mould according to claim 1 and its application method, it is characterised in that:The side Face formwork erection(6)Lean on bolt between each other(16)Realize that corner is reliably connected, convenient disassembly, can also realize that template assembles rapidly.
6. a kind of prefabricated column joint production mould according to claim 1 and its application method, it is characterised in that including such as The step of lower order:
Base longitudinal edge is supported first(7), base longitudinal end support(8), base longitudinal edge support(9), base longitudinal end branch Support(10), the middle of the base longitudinal bracing(11), the middle of the base longitudinal bracing(12), the middle of the base cross-brace(13)And in base Portion's cross-brace(14)The large chassis being welded is positioned in die station, and portion's longitudinal bracing in the base(11), the middle of the base Longitudinal bracing(12), the middle of the base cross-brace(13)And the middle of the base cross-brace(14)Weld in the square region surrounded Even spraying releasing agent;Secondly in four side formwork erections(6)Upper even application releasing agent, colligation column joint framework of steel reinforcement, then by side Face formwork erection(6)Through reserved upper placing of reinforcement(2)And placing of reinforcement is left in advance(15), then pass through corner bolt(16)By side formwork erection (6)Assembling is fixed, and finally fastens formwork erection hanger with steel wire rope(3), lift by crane the side formwork erection after combining(6)In the middle part of to large chassis In square region;The placing of reinforcement on reserved(2)And placing of reinforcement is left in advance(15)On be inserted in rubber stopper, stopper reserved steel bar and reinforcing bar Preformed hole(4)Gap;Last casting concrete and vibration compacting, conserve to design strength and be stripped, during the demoulding, first demounting bolt (16), then pass through formwork erection hanger(3)Lift by crane side formwork erection(6), finally lift by crane prefabricated post.
CN201610448369.8A 2016-06-21 2016-06-21 A kind of prefabricated column joint production mould and its application method Pending CN107520947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610448369.8A CN107520947A (en) 2016-06-21 2016-06-21 A kind of prefabricated column joint production mould and its application method

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Application Number Priority Date Filing Date Title
CN201610448369.8A CN107520947A (en) 2016-06-21 2016-06-21 A kind of prefabricated column joint production mould and its application method

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Publication Number Publication Date
CN107520947A true CN107520947A (en) 2017-12-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109958143A (en) * 2019-03-08 2019-07-02 厦门三航混凝土有限公司 A kind of piping lane prefabricated mould and piping lane construction method

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GB1144878A (en) * 1966-03-15 1969-03-12 Vg Pi Temploelektroproekt Mould for manufacturing joint members of prefabricated structural elements from mouldable mixes
JP2001162609A (en) * 1999-12-06 2001-06-19 Maeda Corp Method for manufacturing precast concrete member
JP2007261124A (en) * 2006-03-29 2007-10-11 Maeda Corp Formwork panel for concrete moldings and formwork device using it
JP2010105380A (en) * 2008-10-02 2010-05-13 Shimizu Corp Form for precast concrete and method for manufacturing precast concrete member
JP2011168006A (en) * 2010-02-22 2011-09-01 Sumitomo Mitsui Construction Co Ltd Production process of precast concrete structure
CN103182731A (en) * 2013-03-21 2013-07-03 长沙远大住宅工业有限公司 Vertical mould
CN103963146A (en) * 2014-04-23 2014-08-06 富于安(福建)环保模板有限公司 Construction method for column mold composed of concrete formworks
CN204894175U (en) * 2015-09-01 2015-12-23 许顺良 Precast concrete reinforcing bar side stake mould

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1144878A (en) * 1966-03-15 1969-03-12 Vg Pi Temploelektroproekt Mould for manufacturing joint members of prefabricated structural elements from mouldable mixes
JP2001162609A (en) * 1999-12-06 2001-06-19 Maeda Corp Method for manufacturing precast concrete member
JP2007261124A (en) * 2006-03-29 2007-10-11 Maeda Corp Formwork panel for concrete moldings and formwork device using it
JP2010105380A (en) * 2008-10-02 2010-05-13 Shimizu Corp Form for precast concrete and method for manufacturing precast concrete member
JP2011168006A (en) * 2010-02-22 2011-09-01 Sumitomo Mitsui Construction Co Ltd Production process of precast concrete structure
CN103182731A (en) * 2013-03-21 2013-07-03 长沙远大住宅工业有限公司 Vertical mould
CN103963146A (en) * 2014-04-23 2014-08-06 富于安(福建)环保模板有限公司 Construction method for column mold composed of concrete formworks
CN204894175U (en) * 2015-09-01 2015-12-23 许顺良 Precast concrete reinforcing bar side stake mould

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109958143A (en) * 2019-03-08 2019-07-02 厦门三航混凝土有限公司 A kind of piping lane prefabricated mould and piping lane construction method

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Application publication date: 20171229